本文選題：卵巢漿液性腫瘤 + 活化白細胞粘附分子�。� 參考：《中國婦產(chǎn)科臨床雜志》2017年03期

【摘要】：目的探討活化白細胞粘附分子(ALCAM)在卵巢漿液性腫瘤中的表達及其意義。方法使用免疫組化法檢測ALCAM在卵巢良性、交界性及惡性漿液性性腫瘤病灶中的表達。使用Elisa檢測卵巢腫瘤患者術(shù)前血清中ALCAM濃度。結(jié)果卵巢良性、交界及惡性漿液性腫瘤患者血清均可檢測到ALCAM,三組間濃度無統(tǒng)計學差異。ALCAM在卵巢良性、交界性、惡性腫瘤中的陽性表達率分別為:31.8%、28.5%及62.2%。良性與惡性腫瘤組間ALCAM蛋白表達率差異有統(tǒng)計學意義(P=0.001)。卵巢惡性腫瘤組織中ALCAM蛋白的表達與手術(shù)分期、是否有淋巴結(jié)轉(zhuǎn)移及預后有相關(guān)性。ALCAM陽性組卵巢惡性腫瘤患者5年生存率為23.5%,而ALCAM陰性組為50.0%,二者之間差異有統(tǒng)計學意義(P=0.02)。結(jié)論卵巢惡性腫瘤組織中ALCAM表達增強為卵巢惡性腫瘤不良預后的指標。
[Abstract]:Objective to investigate the expression and significance of activated leukocyte adhesion molecule (ALCAM) in ovarian serous tumors. Methods the expression of ALCAM in ovarian benign borderline and malignant serous tumors was detected by immunohistochemistry. Serum ALCAM levels were measured by Elisa before operation in patients with ovarian tumors. Results ALCAM was detected in serum of patients with benign, borderline and malignant serous tumors. The positive expression rates of ALCAM in benign, borderline and malignant ovarian tumors were 28.5% and 62.2%, respectively. There was significant difference in ALCAM protein expression between benign and malignant tumor groups. The expression of ALCAM protein in ovarian malignant tumor tissues was correlated with the stage of operation, lymph node metastasis and prognosis. The 5-year survival rate of ovarian malignant tumor patients with positive ALCAM was 23.5g, while that of ALCAM negative group was 50.02.There was significant difference between the two groups. Conclusion the increased expression of ALCAM in ovarian malignant tumors is an indicator of poor prognosis of ovarian malignant tumors.
【作者單位】： 廣東省深圳市寶安區(qū)人民醫(yī)院婦科;
【基金】：深圳市寶安區(qū)科技計劃社會公益項目(2014059)
【分類號】：R737.31
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本文編號：2039432